SpringMVC中MongoDB如何使用事务

1.配置mongoDB事务，核心代码如下所示

     <bean id="mongoTransactionManager" class="org.springframework.data.mongodb.MongoTransactionManager">
        <constructor-arg name="dbFactory" ref="mongoDbFactory"/>
    </bean>
    <tx:annotation-driven transaction-manager="mongoTransactionManager" proxy-target-class="true"/>

2.业务中使用MongoDB案例代码

//加上事务注解
    @Transactional(rollbackFor = Exception.class)
    public void insertTest(Student student) {
            mongoTemplate.insert(student,"student");
            //回滚测试
            int i = 1/0;
    }